Hiện nay

1. Escape - also scape and EC
2. Engineering Support Center
3. Equipment Serviceability Criteria
4. Environmental stress cracking
5. European Space Conference
6. EISA System Component
7. Electronic Systems Command
8. Electronic Spark Control
9. Electronic Still Camera
10. Endometrial stromal cell
11. Enhanced Speech Circuit
12. Endangered Species Committee
13. Electrical Systems Center
14. Electronic Security Command
15. Empire State College
16. Economic and Social Committee - also ECOSOC/ESC and ECOSOC
17. Embedded Systems Conference
18. Embryonic stem cell - also ES
19. Esophageal squamous cell carcinoma - also escc
20. Embryonic stem cells - also ESCs and ES
21. Endometrial stromal cells - also ESCs
22. Electronic Stability Control